CVE-2019-17075high
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance.
References
https://lore.kernel.org/lkml/[email protected]
https://seclists.org/bugtraq/2019/Nov/11
https://usn.ubuntu.com/4208-1/
https://usn.ubuntu.com/4210-1/
https://usn.ubuntu.com/4211-2/
https://usn.ubuntu.com/4211-1/
https://usn.ubuntu.com/4226-1/
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
Details
Source: MITRE
Published: 2019-10-01
Updated: 2021-06-14
Type: NVD-CWE-noinfo
Risk Information
CVSS v2
Base Score: 7.1
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C
Impact Score: 6.9
Exploitability Score: 8.6
Severity: HIGH
CVSS v3
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to 5.3.2 (inclusive)
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 144831 | EulerOS Virtualization 3.0.2.6 : kernel (EulerOS-SA-2021-1056) | Nessus | Huawei Local Security Checks | critical |
| 141374 | OracleVM 3.4 : Unbreakable / etc (OVMSA-2020-0044) | Nessus | OracleVM Local Security Checks | critical |
| 141207 | Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5866) | Nessus | Oracle Linux Local Security Checks | critical |
| 140499 | Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5845) | Nessus | Oracle Linux Local Security Checks | critical |
| 134486 | EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2020-1197) | Nessus | Huawei Local Security Checks | critical |
| 134240 | Debian DLA-2114-1 : linux-4.9 security update | Nessus | Debian Local Security Checks | critical |
| 132796 | EulerOS Virtualization for ARM 64 3.0.5.0 : kernel (EulerOS-SA-2020-1042) | Nessus | Huawei Local Security Checks | critical |
| 132690 | Ubuntu 18.04 LTS / 19.04 : linux, linux-aws, linux-aws-5.0, linux-azure, linux-gcp, linux-gke-5.0, (USN-4226-1) | Nessus | Ubuntu Local Security Checks | critical |
| 132499 | NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel-rt Multiple Vulnerabilities (NS-SA-2019-0266) | Nessus | NewStart CGSL Local Security Checks | high |
| 132490 | NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2019-0264) | Nessus | NewStart CGSL Local Security Checks | high |
| 132134 | EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2599) | Nessus | Huawei Local Security Checks | high |
| 131845 | EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-2353) | Nessus | Huawei Local Security Checks | critical |
| 131805 | EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-2531) | Nessus | Huawei Local Security Checks | high |
| 131565 | Ubuntu 16.04 LTS : linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon (USN-4211-1) | Nessus | Ubuntu Local Security Checks | critical |
| 131564 | Ubuntu 16.04 LTS / 18.04 LTS : linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gke-4.15, linux-hwe, (USN-4210-1) | Nessus | Ubuntu Local Security Checks | critical |
| 131562 | Ubuntu 18.04 LTS / 19.10 : linux, linux-aws, linux-gcp, linux-gcp-5.3, linux-kvm, linux-oracle (USN-4208-1) | Nessus | Ubuntu Local Security Checks | critical |
| 131349 | EulerOS 2.0 SP8 : kernel (EulerOS-SA-2019-2283) | Nessus | Huawei Local Security Checks | high |
| 130751 | Slackware 14.2 : Slackware 14.2 kernel (SSA:2019-311-01) | Nessus | Slackware Local Security Checks | critical |